Trippy Warped Background Effect in After Effects

look at you [Music] so you want to learn how to do this effect well the first thing you got to do is grab your Roto brush double click your layer and it will open up a new composition before you start rotoscoping make sure your quality is at full right here and then you just want to start at the first frame and start rotoscoping out your subject now quick tip while you guys are rotoscoping if you guys want to remove a selection from the Roto brush you can just hold down alt on your keyboard and it'll remove any selection that is not around your subject so right here I can just hold down alt and you can see it does a pretty good job around the wheel there so once you finish rotoscoping out your first frame you can just go frame by frame make sure that your Roto brush is not mess up all right so the rotobrush did a super good job on this one and I didn't have to make any corrections at all so what I can do is just go right here freeze it and it will freeze all my roto brush frames now that that's finished we can just close our composition there now we're back into our main comp so now what we want to do is duplicate this layer hit Ctrl D on the bottom layer delete your rotor brush and on this bottom layer here you want to go to your effects and presets and search up wave warp and drag this onto your bottom clip change to the wave type to smooth noise change the wave height to zero change the width to around 100 and make the wave speed 0.5 five now you want to hit a keyframe for your wave height at the very start of your frame here go to the middle make this 60 then go to your very end and make that back down to zero then what we want to do is select all our keyframes hit F9 one to our graph editor and make a graph that looks something like this if your graph doesn't look like this you just want to make sure that you are in Auto selected graph type now the next effect that we want to go ahead and add is called turbulent displace bring this onto our bottom clip we want to change the size to 80 bring the amount to zero keyframe the amount at the very start of your frame once again go to the middle bring this up to 100 go to the very end bring that back down to zero then hit U once or twice until you can bring up your turbulent displace keyframes select those F9 go into your graph editor and make the same graph that we did for the last one now the last effect that we want to go ahead and add is called displacement map bring this onto our clip once again change the horizontal displacement to zero make sure more pixels around is checked and keyframe and vertical displacement at zero at the start of your timeline then go to the middle key frame that to 300 go to the very end to keyframe that back down to zero select all your keyframes hit F9 easy ease them once again go into the graph editor and make the same graph that we've done for the past two effects and there you go that's how you create this trippy work defect [Music]

Channel: Tylo FX

Views: 20,726

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Id: QewT_QA658E

Length: 2min 27sec (147 seconds)

Published: Mon Nov 21 2022